Volatility is a statistical measure of the dispersion of returns for a given security or market index. In most cases, the higher the volatility, the riskier the security. Volatility is often measured as either the standard deviation or variance between returns from that same security or market index. Commonly, the fluctuation of market prices and rates of change are indicative of volatility, which can be influenced by factors like economic indicators, uncertainty, and investor sentiment.
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Jenna Lofton, MBA is a stock trading and investment expert with over a decade of experience in the financial industry. She began her career as a financial advisor on Wall Street and now helps everyday investors make smarter financial decisions through StockHitter.com.
Her insights simplify complex financial topics into actionable strategies for beginners and seasoned traders alike.